package org.example;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;


/**
 * 81 % 2 = 1
 *
 * 0.0.0.0  hash()  -> 得到一个整数   90   90%2 = 0
 *
 * 2台服务器
 *
 */
@SpringBootApplication
public class DemoApplication {

    public static void main(String[] args) {
        SpringApplication.run(DemoApplication.class, args);
    }
}
